Voltage - Output (Min/Fixed) is 1.8V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - BU90004GWZ-E2 BU90104GWZ-E2 LM2651MTC-1.8/NOPB - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
BU90004GWZ-E2	Rohm Semiconductor	IC Regulators BUCK 1.8V 1A SYNC 6WLCSP	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	1.8V	-	1A	5.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-XFBGA, WLCSP	6-WLCSP
BU90104GWZ-E2	Rohm Semiconductor	IC Regulators BUCK 1.8V 1A SYNC 35UCSP	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	1.8V	-	1A	4.8MHz ~ 6MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-XFBGA, CSPBGA	6-UCSP35L1 (1.30x0.90)
LM2651MTC-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 1.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	14V	1.8V	-	1.5A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM2651MTCX-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 1.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	14V	1.8V	-	1.5A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM2852XMXA-1.8	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852XMXA-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852XMXAX-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXA-1.8	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXAX-1.8	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXAX-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2853MH-1.8	Texas Instruments	IC Regulators BUCK 1.8V 3A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	5.5V	1.8V	-	3A	550kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2853MH-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 3A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	5.5V	1.8V	-	3A	550kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2853MHX-1.8	Texas Instruments	IC Regulators BUCK 1.8V 3A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	3V	5.5V	1.8V	-	3A	550kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM3670MF-1.8	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MF-1.8/NOPB	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.8	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.8/NOPB	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MF-1.8	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MF-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3673TLX-1.8/NOPB	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC 5USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	350mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3674MF-1.8	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP1603LT-180I/OS	Microchip Technology	IC Regulators BCK 1.8V 0.5A SYNC TSOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MCP1603T-180I/MC	Microchip Technology	IC Regulators BUCK 1.8V 0.5A SYNC 8DFN	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-DFN (3x2)
MCP1603T-180I/OS	Microchip Technology	IC Regulators BCK 1.8V 0.5A SYNC TSOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MCP16251T-I/CH	Microchip Technology	IC Regulators BST ADJ 0.1A SYNC SOT23-6	Active	Step-Up	Positive	Boost	Adjustable	1	0.82V	5.5V	1.8V	5.5V	100mA (Switch)	500kHz	Yes	-40°C ~ 85°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6
MCP1642B-ADJI/MS	Microchip Technology	IC Regulators BOOST ADJ 0.8A SYNC 8MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.65V	5.5V	1.8V	5.5V	800mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
MP2104DJ-1.8-LF-P	Monolithic Power Systems Inc.	IC Regulators BUCK 1.8V 0.6A SYNC	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	6V	1.8V	-	600mA	1.7MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MP2104DJ-1.8-LF-Z	Monolithic Power Systems Inc.	IC Regulators BUCK 1.8V 0.6A SYNC	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	6V	1.8V	-	600mA	1.7MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MP3414DJ-LF-Z	Monolithic Power Systems Inc.	IC Regulators BOOST ADJ 1.5A SYNC	Active	Step-Up	Positive	Boost	Adjustable	1	0.6V	4V	1.8V	4V	1.5A (Switch)	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8 Thin, TSOT-23-8	TSOT-23-8
MP3418GJ-P	Monolithic Power Systems Inc.	IC Regulators BOOST ADJ 0.3A SYNC	Active	Step-Up	Positive	Boost	Adjustable	1	0.6V	4V	1.8V	4V	300mA (Switch)	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8 Thin, TSOT-23-8	TSOT-23-8
NCP1423DMR2	ON Semiconductor	IC Regulators BST ADJ 1.2A SYNC 10MSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	3.3V	1.8V	3.3V	1.2A (Switch)	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-Micro
NCP1423DMR2G	ON Semiconductor	IC Regulators BST ADJ 1.2A SYNC MICRO10	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	3.3V	1.8V	3.3V	1.2A (Switch)	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-Micro
PAM2301CAAB180	Diodes Incorporated	IC Regulators BCK 1.8V 0.8A SYNC TSOT25	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	800mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-25
RT8008-18GB	Richtek USA Inc.	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
RT8009-18GJ5	Richtek USA Inc.	IC Regulators BCK 1.8V 0.6A SYNC TSOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	600mA	1.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
RT8010-18GQW	Richtek USA Inc.	IC Regulators BUCK 1.8V 1A SYNC 6WDFN	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	1A	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-WDFN Exposed Pad	6-WDFN (2x2)
SC189LSKTRT	Semtech Corporation	IC Regulators BUCK 1.8V 1.5A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.9V	5.5V	1.8V	-	1.5A	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SC189LULTRT	Semtech Corporation	IC Regulators BUCK 1.8V 1.5A SYNC 6MLPD	Active	Step-Down	Positive	Buck	Fixed	1	2.9V	5.5V	1.8V	-	1.5A	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN Exposed Pad	6-MLPD-UT (2x2)
SC4626LSKTRT	Semtech Corporation	IC Regulators BUCK 1.8V 1A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.9V	5.5V	1.8V	-	1A	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SI3500-A-GM	Silicon Labs	IC Regulators BUCK ADJ 0.4A 20QFN	Obsolete	Step-Down	Positive, Isolation Capable	Buck	Adjustable	1	42V	57V	1.8V	12V	400mA	350kHz	No	-40°C ~ 85°C (TA)	Surface Mount	20-VQFN Exposed Pad	20-QFN (5x5)
SI3500-A-GMR	Silicon Labs	IC Regulators BUCK ADJ 0.4A 20QFN	Obsolete	Step-Down	Positive, Isolation Capable	Buck	Adjustable	1	42V	57V	1.8V	12V	400mA	350kHz	No	-40°C ~ 85°C (TA)	Surface Mount	20-VQFN Exposed Pad	20-QFN (5x5)
TLV61220DBVR	Texas Instruments	IC Regulators BST ADJ 0.22A SYNC SOT23	Active	Step-Up	Positive	Boost	Adjustable	1	0.7V	5.5V	1.8V	5.5V	220mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
TPS54314PWP	Texas Instruments	IC Regulators BCK 1.8V 3A SYNC 20HTSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	6V	1.8V	-	3A	350kHz, 550kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS54314PWPR	Texas Instruments	IC Regulators BCK 1.8V 3A SYNC 20HTSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	6V	1.8V	-	3A	350kHz, 550kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS54354PWPRG4	Texas Instruments	IC Regulators BCK 1.8V 3A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	20V	1.8V	-	3A	250kHz, 500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
TPS61045DRBRG4	Texas Instruments	IC Regulators BOOST ADJ 0.3A 8SON	Active	Step-Up	Positive	Boost	Adjustable	1	1.8V	6V	1.8V	28V	300mA (Switch)	Up to 1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)
TPS62081DSGR	Texas Instruments	IC Regulators BUCK 1.8V 1.2A SYNC 8WSON	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	6V	1.8V	-	1.2A	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS62222DDCRG4	Texas Instruments	IC Regulators BCK 1.8V 0.4A SYNC TSOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	6V	1.8V	-	400mA	1.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-5
TS3300ITQ1633T	Touchstone Semiconductor	IC Regulators BST ADJ 365MA SYNC 16TQFN	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.6V	3V	1.8V	3.6V	365mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators